EP 3563966 A1 20191106 - METHOD FOR FORMING PROTRUSION AND MACHINE
Title (en)
METHOD FOR FORMING PROTRUSION AND MACHINE
Title (de)
VERFAHREN ZUR BILDUNG EINER PROTRUSION UND MASCHINE
Title (fr)
PROCÉDÉ DE FORMATION DE SAILLIE ET MACHINE
Publication
Application
Priority
- JP 2016252570 A 20161227
- JP 2017045992 W 20171221
Abstract (en)
A projection forming method is a method of forming a projection on the surface of a work and includes: forming a first bank by LMD such that the first bank surrounds a projection forming region on the surface of the work; forming a first layer on the projection forming region by the LMD such that the first layer covers the first bank; laminating at least one first height raising layer on the first layer by the LMD; forming a second bank by the LMD along a peripheral edge of the at least one first height raising layer; forming an intermediate base layer on the at least one height raising layer by the LMD such that the intermediate base layer covers the second bank; and laminating at least one second height raising layer on the intermediate base layer by the LMD.
IPC 8 full level
B23K 26/342 (2014.01); B23K 26/21 (2014.01)
CPC (source: EP US)
B23K 26/144 (2015.10 - EP); B23K 26/1476 (2013.01 - EP); B23K 26/21 (2015.10 - US); B23K 26/342 (2015.10 - EP US); B33Y 10/00 (2014.12 - US); B33Y 30/00 (2014.12 - US); B23K 2103/14 (2018.07 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3563966 A1 20191106; EP 3563966 A4 20201007; EP 3563966 B1 20220216; JP 2018103225 A 20180705; JP 6845686 B2 20210324; US 11420291 B2 20220823; US 2019344388 A1 20191114; WO 2018123820 A1 20180705
DOCDB simple family (application)
EP 17888881 A 20171221; JP 2016252570 A 20161227; JP 2017045992 W 20171221; US 201716474373 A 20171221